i thinking of picking up a Tamburini Corse silencer and mid pipe but have considered doing the full system. Is it worth it? What kind of performance should I expect from adding the header with a good tune. User Air Fuel will be doing the tuning.

Thanks for chiming but I all ready ordered and went with just the mid pipe and pipe. After some advisement I figured the difference on my 750 was negligable and at this point not enough to justify the price difference. Ill spend what I saved on protection like frame sliders and axle sliders.